Perhaps you should try some spelling variations:
aware communication » face communication, agile communication, ante communication
communication 3.5 » communication 23.5, communication 3.3, communication 3.2
technologies 2 » technologies _, technologies 4
contents 3.1 » contents 1, contents _, contents map
developing a » developing _
3.1 aware » 3.1 hardware
a afrique » l afrique, en afrique

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies 2 information contents 3.1 aware communication 3.5 _ developing a afrique.*.